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Popolare Word Problems >

The sum of 5 times a number and 2 is 9

Soluzione

T h e s u m o f 5 t im es a n u mb er an d 2 i s 9

Soluzione

The number : 1 \frac{2}{5}

Fasi della soluzione

Represent the number with

x

A.T.Q.:

5 x + 2 = 9

Risolvi per

x, 5 x + 2 = 9 : x = \frac{7}{5}

Convertire frazioni improprie in numeri misti:

\frac{7}{5} = 1 \frac{2}{5}

The number : 1 \frac{2}{5}

Esempi popolari

The square root of a number, decreased by 2, is 4 The sum of 5 times a number and 2 is 8 Find the raggio of a sphere with volume of 4574.88in^3 Four times a sum of a number and 6 equals 8 a mother is 4 times as old as her son. two years ago, the sum of their ages is 51. how old is each?